diff options
| author | Jeff Garzik | 2006-12-08 11:40:17 +0100 |
|---|---|---|
| committer | Linus Torvalds | 2006-12-08 17:29:05 +0100 |
| commit | fd717689f46436fc212882ddc6e02a20be920634 (patch) | |
| tree | 4b4a7bd76f23716fbd14886cfdfb9aab7033b2f8 /drivers/video/riva/riva_hw.h | |
| parent | [PATCH] ioremap balanced with iounmap for drivers/video/S3triofb (diff) | |
| download | kernel-qcow2-linux-fd717689f46436fc212882ddc6e02a20be920634.tar.gz kernel-qcow2-linux-fd717689f46436fc212882ddc6e02a20be920634.tar.xz kernel-qcow2-linux-fd717689f46436fc212882ddc6e02a20be920634.zip | |
[PATCH] atyfb, rivafb: minor fixes
aty128fb: return an error in the unlikely event that we cannot calculate
some key PLL info
rivafb:
* call CalcStateExt() directly, rather than via function pointers, since
CalcStateExt() is the only value ever assigned to ->CalcStateExt().
* propagate error return back from CalcVClock() through callers
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Cc: "Antonino A. Daplas" <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'drivers/video/riva/riva_hw.h')
| -rw-r--r-- | drivers/video/riva/riva_hw.h | 17 |
1 files changed, 16 insertions, 1 deletions
diff --git a/drivers/video/riva/riva_hw.h b/drivers/video/riva/riva_hw.h index a1e71a626df2..c2769f73e0b2 100644 --- a/drivers/video/riva/riva_hw.h +++ b/drivers/video/riva/riva_hw.h @@ -463,7 +463,6 @@ typedef struct _riva_hw_inst * Common chip functions. */ int (*Busy)(struct _riva_hw_inst *); - void (*CalcStateExt)(struct _riva_hw_inst *,struct _riva_hw_state *,int,int,int,int,int); void (*LoadStateExt)(struct _riva_hw_inst *,struct _riva_hw_state *); void (*UnloadStateExt)(struct _riva_hw_inst *,struct _riva_hw_state *); void (*SetStartAddress)(struct _riva_hw_inst *,U032); @@ -528,6 +527,22 @@ typedef struct _riva_hw_state U032 pitch2; U032 pitch3; } RIVA_HW_STATE; + +/* + * function prototypes + */ + +extern int CalcStateExt +( + RIVA_HW_INST *chip, + RIVA_HW_STATE *state, + int bpp, + int width, + int hDisplaySize, + int height, + int dotClock +); + /* * External routines. */ |